Precisely because of this, a more durable and effective alternative to capitalism is even more essential.

For relaxed offices, there are durable - and also ephemeral - alternatives.

GreenLeft wants to solve environmental problems, especially climate change, by stimulating durable alternatives.

Researchers have long sought ways to use diamonds as a more durable alternative to silicon, which does not stand up as well to high temperatures and stress.

Thus, a cheap & durable alternative was invented with non-tarnishing properties.

Such harsh treatment caused regular road bikes to crumble, so the racers searched for a more durable and affordable alternative.

League Expanding Two types of aluminum bats, costing between $14 and $18, provide an durable alternative to the easily splintered broomstick.

The animals were intended to become durable and cheap alternatives to cattle.

Instead of this, we have before us a unique opportunity to develop durable, renewable 'green alternatives'.